公开(公告)号：EP2812393A1

公开(公告)日：2014-12-17

申请号：EP13706419.2

申请日：2013-01-30

Applicant: Momentive Specialty Chemicals Research Belgium S.A.

Inventor： DEVELDER, Helga ,  LEROY, Alain ,  RIVIERE, Jean ,  RUEHLE, Eckard

IPC: C08L63/00 ,  C08J5/24

CPC classification number: C08L63/00 ,  C08G2650/56 ,  C08L2201/54 ,  Y10T428/249921 ,  C08L71/00

Abstract: This invention relates to epoxy resin formulations for preforms to be used in molding processes, especially resin transfer molding processes and to methods for preparing the performs. The epoxy formulation is based on liquid or solid epoxy resins blended, with medium to high molecular weight, phenoxy resins. These formulations are highly compatible with epoxy curable injection resins, and more over are reacted in the polymeric matrix, without reducing the glass transition temperature (Tg) of the cured composite material.

Abstract translation: 本发明涉及用于成型工艺中的预成型件的环氧树脂配方，特别是树脂传递模塑方法以及制备方法。 环氧树脂配方基于混合有中等至高分子量苯氧树脂的液体或固体环氧树脂。 这些配方与环氧固化注射用树脂高度相容，并且在聚合物基质中反应更多，而不降低固化的复合材料的玻璃化转变温度（Tg）。

公开(公告)号：EP2807207A2

公开(公告)日：2014-12-03

申请号：EP13703221.5

申请日：2013-01-23

Applicant: Lubrizol Advanced Materials, Inc.

Inventor： PAJERSKI, Anthony D.

IPC: C08G59/02 ,  C08G59/16 ,  C08G59/17

CPC classification number: C09D133/068 ,  C07D303/42 ,  C08G59/1461 ,  C08G59/186 ,  C08L33/068 ,  C08L2201/54 ,  C08L2312/00 ,  C09D191/00

Abstract: The present invention provides an economical route to environmentally friendly polymeric coatings with a high content of raw materials from renewable resources. These polymeric coatings offer performance characteristics that are competitive with conventional coating systems. The unique polymers on which this invention is based are copolymers of triglyceride oils, such as soybean oil, linseed oil, or another natural oil, with a vinyl compound, such as an acrylate or methacrylate, or a vinyl aromatic monomer. The present invention more specifically discloses a water dispersible, self-crosslinkable prepolymer composition which is comprised of a triglyceride oil having appended thereto (1) hydroxyl groups, (2) epoxy groups, (3) moieties which contain at least one aldehyde group or at least one ketone group, and (4) moieties which contain at least one vinyl and/or substituted vinyl group. In one embodiment of this invention the moiety which contains at least one vinyl group is derived from maleic anhydride.

Abstract translation: 本发明提供了一种经济的途径来获得具有高含量来自可再生资源的原材料的环保聚合物涂料。 这些聚合物涂料具有与常规涂料体系相竞争的性能特点。 本发明所基于的独特聚合物是甘油三酯油如大豆油，亚麻子油或另一种天然油与乙烯基化合物如丙烯酸酯或甲基丙烯酸酯或乙烯基芳族单体的共聚物。 本发明更具体地公开了一种水分散性的可自交联的预聚物组合物，其由甘油三酯油组成，其中附有（1）羟基，（2）环氧基，（3）含有至少一个醛基或 至少一个酮基，和（4）含有至少一个乙烯基和/或取代的乙烯基的部分。 在本发明的一个实施方案中，含有至少一个乙烯基的部分衍生自马来酸酐。

公开(公告)号：EP2712898B1

公开(公告)日：2014-11-26

申请号：EP13181394.1

申请日：2013-08-22

Applicant: Rohm and Haas Company

Inventor： Fasula, Adam ,  Lennon, Jr., Kenneth ,  Majumdar, Partha ,  Nungesser, Edwin

IPC: C09D7/00

CPC classification number: A61B17/1764 ,  A61B17/14 ,  A61B17/1655 ,  C08L2201/54 ,  C09D7/00 ,  C09D133/08

公开(公告)号：EP2794727A1

公开(公告)日：2014-10-29

申请号：EP12815934.0

申请日：2012-12-20

Applicant: Johnson & Johnson Vision Care Inc.

Inventor： ALLI, Azaam ,  FORD, James D. ,  VANDERLAAN, Douglas G. ,  JOSLIN, Scott L.

IPC: C08G77/442 ,  C08F283/12 ,  C08F290/06

CPC classification number: C08F283/124 ,  C08F226/10 ,  C08F290/068 ,  C08G77/442 ,  C08L33/14 ,  C08L39/06 ,  C08L51/085 ,  C08L2201/54 ,  C08L2203/02 ,  G02B1/043 ,  C08F220/26 ,  C08F222/10 ,  C08L83/04 ,  C08L101/14 ,  C08L33/24

Abstract: The present invention relates to a process comprising the steps of reacting a reactive mixture comprising at least one silicone-containing component, at least one hydrophilic component, and at least one diluent to form an ophthalmic device having an advancing contact angle of less than about 80°; and contacting the ophthalmic device with an aqueous extraction solution at an elevated extraction temperature, wherein said at least one diluent has a boiling point at least about 10° higher than said extraction temperature.

Abstract translation: 本发明涉及一种方法，该方法包括以下步骤：使包含至少一种含硅氧烷的组分，至少一种亲水组分和至少一种稀释剂的反应混合物反应，以形成具有小于约80的前进接触角的眼科装置 °; 并且在升高的提取温度下使眼科装置与水提取溶液接触，其中所述至少一种稀释剂的沸点比所述提取温度高至少约10°。

公开(公告)号：EP2794698A1

公开(公告)日：2014-10-29

申请号：EP12814068.8

申请日：2012-12-17

Applicant: Rohm and Haas Company

Inventor： BOHLING, James Charles ,  BROWNELL, Arnold Stan ,  FINEGAN, Catherine Ann

IPC: C08F220/18 ,  C08F265/04 ,  C08K3/22

CPC classification number: C08L43/02 ,  C08F220/18 ,  C08F228/00 ,  C08F230/02 ,  C08F265/04 ,  C08F275/00 ,  C08K3/22 ,  C08K5/42 ,  C08K5/521 ,  C08K2003/2241 ,  C08L33/08 ,  C08L2201/54 ,  C09D143/02 ,  C08F212/14 ,  C08F220/34

Abstract: The present invention is a process for preparing a multistage polymer by contacting under emulsion polymerization conditions an acrylic monomer, a sulfur acid monomer, and a phosphorous acid monomer as described herein. The present invention is also a composition comprising a nonionic surfactant and a stable aqueous dispersion of polymer particles comprising structural units of butyl acrylate, methyl methacrylate, a sodium vinylbenzenesulfonate, and phosphoethyl methacrylate; wherein the polymer particles have a T
g of less than 10° C. The composition of the present invention is useful as a binder for coatings compositions.

Abstract translation: 本发明是一种通过在乳液聚合条件下接触如本文所述的丙烯酸单体，含硫酸单体和亚磷酸单体制备多级聚合物的方法。 本发明还是一种组合物，其包含非离子表面活性剂和包含丙烯酸丁酯，甲基丙烯酸甲酯，乙烯基苯磺酸钠和磷酸乙基甲基丙烯酸酯的结构单元的聚合物颗粒的稳定水分散体; 其中聚合物颗粒具有小于10℃的T g。本发明的组合物可用作涂料组合物的粘合剂。

公开(公告)号：EP2771509A1

公开(公告)日：2014-09-03

申请号：EP12844209.2

申请日：2012-10-26

Applicant: BASF SE

Inventor： LAWRENZ, Dirk ,  SCHMIDT-THÜMMES, Jürgen ,  VELING, Nico

IPC: D21H21/16 ,  D21H19/58 ,  C08L25/10

CPC classification number: D21H19/56 ,  C08L2201/54 ,  C09D123/0853 ,  C09D125/10 ,  C09D125/12 ,  D21H19/58 ,  D21H21/52 ,  Y10T428/254

Abstract: Paper coating compositions comprise inorganic pigments and an aqueous polymeric dispersion comprising dispersed polymeric particles. The polymers are obtainable by polymerization of a first monomer that is liquid at room temperature, has a boiling point of at least 50°C and a glass transition temperature of at least 20°C as homopolymer, and a second monomer that is gaseous at room temperature, has a boiling point of below 0°C and a glass transition temperature of below -30°C as homopolymer. The dispersed polymeric particles have an average size of below 150 nm and a glass transition temperature in the range from -10 to +30°C.

公开(公告)号：EP2695902A4

公开(公告)日：2014-09-03

申请号：EP12767670

申请日：2012-04-05

Applicant: KANSAI PAINT CO LTD

Inventor： KOBATA MASAMI ,  KITAGAWA HIROSHI ,  KITAZONO KAZUAKI

IPC: C08G18/80 ,  C09D7/12 ,  C09D175/04 ,  C09D201/06

CPC classification number: C08G18/8096 ,  C08G18/283 ,  C08G18/4063 ,  C08G18/423 ,  C08G18/4833 ,  C08G18/6254 ,  C08G18/706 ,  C08G18/792 ,  C08G18/8048 ,  C08G18/8093 ,  C08L2201/54 ,  C09D133/12 ,  C09D175/04

公开(公告)号：EP2758465A1

公开(公告)日：2014-07-30

申请号：EP12770438.5

申请日：2012-09-19

Applicant: Novamont S.p.A.

Inventor： BASTIOLI, Catia ,  CAPUZZI, Luigi ,  MAGISTRALI, Paolo

IPC: C08L3/02 ,  D21H17/28 ,  D21H17/29 ,  D21H19/54 ,  B01J13/02 ,  C09D103/00

CPC classification number: C09D103/00 ,  B05D3/007 ,  C08L3/02 ,  C08L2201/54 ,  C09D103/02 ,  C09D133/02 ,  D21H17/28 ,  D21H17/36 ,  D21H17/37 ,  D21H19/10 ,  D21H19/12 ,  D21H19/20 ,  D21H19/34 ,  D21H19/54 ,  D21H19/58 ,  D21H19/60 ,  D21H21/54 ,  Y10T428/31982 ,  C08L33/08 ,  C08L29/04

Abstract: This invention relates to a stable aqueous disersion suitable for application to different substrates and especially to paper substrates for producing a barrier layer against compounds of the saturated and aromatic hydrocarbon type. The said aqueous dispersion are characterised in that they comprise destructurized starch in a complexed form. The present invention refers also to the use of said aqueous dispersion as a coating composition for paper based substrates, as microencapsulant of fragrances and as film-forming component for paints.

公开(公告)号：EP2730630A1

公开(公告)日：2014-05-14

申请号：EP12807553.8

申请日：2012-05-29

Applicant: Nitto Denko Corporation

Inventor： KITANO, Chie ,  OKADA, Mika

IPC: C09J133/06 ,  C09J7/00 ,  C09J11/06

CPC classification number: C08K5/0025 ,  C08F220/14 ,  C08F220/18 ,  C08L33/12 ,  C08L2201/54 ,  C09J7/385 ,  C09J133/06 ,  C09J133/08 ,  C09J2201/622 ,  C09J2205/102 ,  C09J2433/00 ,  C08F2220/1825 ,  C08F220/06 ,  C08F2220/1858 ,  C08F220/58 ,  C08F2220/1875

Abstract: This invention provides a water-dispersed PSA capable of ensuring adhesion to plastic film without a need for primer coating while not impairing the properties such as adhesive strength, heat resistance, etc. The water-dispersed PSA composition according to this invention comprises: an acrylic polymer (A) obtainable by polymerizing a monomer composition (A) comprising an alkyl (meth)acrylate as a primary component and a reactive functional group-containing monomer, an acrylic polymer (B) obtainable by polymerizing a monomer composition (B) comprising an alkyl (meth)acrylate as a primary component and a reactive functional group-containing monomer, the polymer (B) having a higher glass transition temperature than the polymer (A), and a crosslinking agent (C) reactive with the reactive functional group. In a DSC measurement of a PSA obtainable by drying the water-dispersed PSA composition, glass transition temperature peaks are detected at -25 °C or below, and between +30 °C to +190 °C, respectively.

Abstract translation: 本发明提供一种水分散性PSA，其能够确保与塑料膜的粘合性，而不需要底漆涂层，同时不损害粘合强度，耐热性等性能。根据本发明的水分散型粘合剂组合物包括：丙烯酸 通过使包含作为主要成分的（甲基）丙烯酸烷基酯和含有反应性官能团的单体的单体组合物（A）聚合而获得的聚合物（A）可以通过聚合单体组合物（B）而获得的丙烯酸类聚合物（B） （甲基）丙烯酸烷基酯和含反应性官能团的单体，玻璃化转变温度高于聚合物（A）的聚合物（B）和与反应性官能团反应的交联剂（C）。 在通过干燥水分散的粘合剂组合物获得的PSA的DSC测量中，玻璃化转变温度峰值分别在-25℃或更低，+ 30℃至+ 190℃之间检测。

公开(公告)号：EP2676903A1

公开(公告)日：2013-12-25

申请号：EP12172572.5

申请日：2012-06-19

Applicant: HABASIT ITALIANA S.P.A.

Inventor： Borio, Paola ,  Bibbò, Elio

IPC: B65G15/34 ,  B32B27/12 ,  B32B27/32 ,  B32B5/02 ,  B29D29/06 ,  D06N3/04 ,  C09D123/02

CPC classification number: B65G15/34 ,  B29D29/06 ,  B29K2023/00 ,  B29K2105/0005 ,  B29K2105/0085 ,  B32B5/024 ,  B32B27/12 ,  B32B27/32 ,  B32B2255/02 ,  B32B2255/26 ,  B32B2255/28 ,  B32B2307/554 ,  B32B2307/5825 ,  B32B2307/7246 ,  B32B2433/02 ,  B65G15/28 ,  C08G77/46 ,  C08L23/08 ,  C08L23/0869 ,  C08L83/04 ,  C08L83/12 ,  C08L2201/54 ,  C08L2205/02 ,  C09D123/08 ,  D06N3/045 ,  D06N2205/023 ,  D06N2209/103 ,  D06N2209/105 ,  D06N2209/125 ,  D06N2209/1685 ,  D06N2211/04

Abstract: There is disclosed a conveyor belt comprising a bottom fabric layer (2) having a lower first surface (26) forming a backside of said conveyor belt and an upper first surface (25), characterised in that said lower first surface (26) is impregnated with an impregnation (1) comprising: a) one or more thermoplastic polyolefins selected from the group consisting of ethene homopolymers, propene homopolymers, ethene/ α -olefin copolymers, propene/ α -olefin copolymers and terpolymers of ethene with two or more different α -olefins; and b) a thermoplastic polymeric dispersing agent containing repetitive units derived from at least one ethylenically unsaturated monomer of a comparatively lipophilic nature and from at least one ethylenically unsaturated monomer of a comparatively hydrophilic nature and carring an anionic carboxylate group. Also disclosed is a process for the manufacture of such belts comprising applying the thermoplastic polyolefin(s) and the thermoplastic polymeric dispersing agent as an aqueous dispersion and heating the lower first surface (26) having the dispersion applied thereonto.

Abstract translation: 公开了一种传送带，其包括底部织物层（2），其具有形成所述传送带的背面的下部第一表面（26）和上部第一表面（25），其特征在于，所述下部第一表面（26）被浸渍 浸渍（1）包括：a）一种或多种选自乙烯均聚物，丙烯均聚物，乙烯/α-烯烃共聚物，丙烯/α-烯烃共聚物和乙烯三元共聚物中的两种或多种不同的± 烯烃; 和b）含有由至少一种比较亲油性的烯键式不饱和单体和至少一种具有相对亲水性的烯属不饱和单体衍生的重复单元的热塑性聚合分散剂，并带有阴离子羧酸酯基团。 还公开了一种用于制造这种带的方法，包括将热塑性聚烯烃和热塑性聚合物分散剂作为水性分散体并加热其上施加有分散体的下部第一表面（26）。